I had BC BR on my gvr4...I haven't tried the RAMs. Inverted front struts if i'm not mistaken. Not sure if the internals are different from a BR kit beyond that though.
I thought the BRs were pretty stiff and choppy, but it's pretty subjective. Some people like that. Having spoken to some folks who rebuild/service a lot of these and other brands, the manufacturing @ BC is good but the valving tends to be pretty generic.
The Feal has a relatively plush ride, definitely smoother than the BR, but unless they've made any changes I believe that you'll need to come up with your own solution as far as attaching the rear brakelines to the damper body. Pretty easily overcome. Worth it IMO, but a couple hundred bucks more than a BR kit.